{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "data breach", "trigger": true, "arguments": ["tool", "place", "victim", "attacker", "compromised data", "attack pattern", "damage amount", "number of data", "number of victim", "purpose", "time"]}, {"event_type": "phishing", "trigger": true, "arguments": ["time", "damage amount", "place", "purpose", "victim", "attack pattern", "attacker", "tool"]}, {"event_type": "discover vulnerability", "trigger": true, "arguments": ["capabilities", "time", "vulnerable system", "common vulnerabilities and exposures", "vulnerable system version", "vulnerable system owner", "vulnerability"]}, {"event_type": "ransom", "trigger": true, "arguments": ["attack pattern", "price", "attacker", "tool", "time", "payment method"]}], "input": "As one example , Herjavec is concerned with the role cryptocurrency plays in ransomware attacks ."}
{"data breach": [], "phishing": [], "discover vulnerability": [], "ransom": [{"trigger": "ransomware attacks", "arguments": {}}]}